Results 61 to 70 of about 1,740,983 (169)

Electrohydrodynamic Atomization for Minimum Quantity Lubrication (EHDA-MQL) in End Milling Ti6Al4V Titanium Alloy [PDF]

, 2020
Titanium alloy Ti6Al4V is a difficult-to-machine material which is extensively used in the aerospace and medical industries. Machining titanium is associated with a short tool life and low productivity.
De Bartolomeis, Andrea, Alborz Shokrani, Shokrani, Alborz, Andrea De Bartolomeis   +3 more
core   +1 more source

MACHINABILITY AND OPTIMIZATION OF TURNING OPERATIONS WITH MINIMUM QUANTITY LUBRICATION: A REVIEW [PDF]

Journal of the Egyptian Society of Tribology
Turning is a fundamental machining process used to produce cylindrical and conical components. This review explores advancements in turning operations, focusing on machinability enhancement through Minimum Quantity Lubrication (MQL) and solid-liquid ...
Osama Mohammed Suleiman Khayal, A. M. Samy, Salih Eltahir Elmarud   +2 more
doaj   +1 more source

Rancang Bangun dan Uji Performa Sistem Kendali Pemberian Fluida Permesinan MQL Berbasis Arduino

Rekayasa Mesin, 2020
In machining  excessive use of cutting fluid can have a negative impact to the  enviroment. An alternative to overcome this problem is by using the minimum quantity lubrication method (MQL).
Gerry Gardika Surya Dinata, Aris Zainul Muttaqin, Mahros Darsin   +2 more
doaj   +1 more source

Pervasiveness of inorganic gunshot residue (IGSR) in handguns after cleaning and conditioning procedures

Journal of Forensic Sciences, Volume 69, Issue 3, Page 1035-1044, May 2024.
Abstract Memory effect in firearms that is, the possibility for a weapon to release inorganic particles whose elemental composition depends on its entire shooting history, is responsible for most of the interpretation difficulties encountered in forensic gunshot residue analysis. The presence of residues chemically inconsistent with the last discharged
Matteo Donghi, Stefano Orsenigo, Luigi Manna, Antonella Profumo, Alessia Mattino, Daniele Merli   +5 more
wiley   +1 more source

Effect of externally applied magnetic field on the tool wear and surface morphology of Inconel 718 in turning operation

Engineering Reports, Volume 6, Issue 1, January 2024.
This study examined the effect of magnetic field with single point coated‐carbide tool during turning process of Inconel718 (In718). After the turning process, tribological properties (surface roughness and tool wear) and chip morphology were analyzed.
Sukhdev B. Waghmode, Anupama N. Kallol, S. Shivakumar, G. A. Manjunath, Rajendra L. Doiphode, A. Chandrashekar, B. Omprakash, Abdul Razak, Nasim Hasan   +8 more
wiley   +1 more source

Development of Hybrid Optimization Model Using Grey‐ANFIS‐Jaya Algorithm for CNC Drilling of Aluminium Alloy

Journal of Engineering, Volume 2024, Issue 1, 2024.
Aluminium alloys are gaining popularity in a diversity of engineering applications because of their extraordinary features such as strength, resistance to oxidation, and so on. AA5052 (Al‐Mg series) is generally used in antirust uses, particularly in desalination related activities, due to its better resistance to corrosion in marine applications at ...
Katta Lakshmi Narasimhamu, Manikandan Natarajan, Pasupuleti Thejasree, Emad Makki, Jayant Giri, Neeraj Sunheriya, Rajkumar Chadge, Chetan Mahatme, Pallavi Giri, T. Sathish, Tanmoy Medhi   +10 more
wiley   +1 more source

Application of the Minimum Quantity Lubrication (MQL) technique in the plunge cylindrical grinding operation [PDF]

, 2009
Precision cylindrical grinding is used extensively in the manufacture of precision components in the metal-mechanical industry in general. Modern CNC grinding machines have improved this process with respect to the positioning and rigidity of the machine-
ALVES, José Augusto Camargo, Alves,José Augusto Camargo, Silva Júnior,Carlos Elias da, Camargo Alves, Jose Augusto [UNESP], Bianchi, Eduardo Carlos [UNESP], SILVA, Eraldo Jannone da, BIANCHI, Eduardo Carlos, Fernandes,Ulysses de Barros, FERNANDES, Ulysses de Barros, Silva,Eraldo Jannone da, da Silva, Eraldo Jannone, SILVA JÚNIOR, Carlos Elias da, de Aguiar, Paulo Roberto [UNESP], de Aguiar, Paulo Roberto, da Silva Junior, Carlos Elias, Aguiar,Paulo Roberto de, da Silva Junior, Carlos Elias [UNESP], Bianchi,Eduardo Carlos, AGUIAR, Paulo Roberto de, Camargo Alves, Jose Augusto, Fernandes, Ulysses de Barros [UNESP]   +20 more
core   +1 more source

Investigation of the Combined Effects of Ultrasonic Vibration‐Assisted Machining and Minimum Quantity Lubrication on Al7075‐T6

Journal of Engineering, Volume 2024, Issue 1, 2024.
The aluminum alloy Al7075‐T6 finds extensive application in the aviation and automotive industries, where machining plays a pivotal role. Emerging techniques such as Ultrasonic Vibration‐Assisted Machining (UVAM) and Minimum Quantity Lubrication (MQL) hold promise for enhancing machining efficiency.
Ramazan Hakkı Namlu, Barış Çetin, Bahram Lotfi, S. Engin Kılıç, Oronzio Manca   +4 more
wiley   +1 more source

Investigation of Grinding Ti-6Al-4V under Minimum Quantity Lubrication (MQL) Condition

, 2011
This paper investigates the surface grinding of Ti-6Al-4V under minimum quantity lubrication (MQL) condition. The experiment result indicated that grinding force ratio and specific energy have close related to grinding parameters.
Z.Q. Liu, Qing Long An, Guo Giang Guo, Xiao Hu Zheng, Ming Chen   +4 more
core   +1 more source

Deform 3D Simulation and Experimental Study in Machining of AISI 1020 Mild Steel

Journal of Engineering, Volume 2024, Issue 1, 2024.
The drilling process plays a crucial role in the assembly process of modern‐day manufactories. One of the major causes of component rejection during drilling operations is the incorrect selection of spindle speed and feed rate. Therefore, this study aimed to investigate the impact of process factors such as spindle speed and feed rate on torque, thrust
Aqib Hussain, Aamer Sharif, Muftooh Ur Rehman Siddiqi, Ghulam Hussain, Melkamu Tadesse Getachew, Riaz Muhammad, Himadri Majumder   +6 more
wiley   +1 more source